core/src/main/java/io/seata/core/store/db/sql/lock/H2LockStoreSql.java
<reponame>tyc1210/seata-1<gh_stars>0/*
 *  Copyright 1999-2019 Seata.io Group.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package io.seata.core.store.db.sql.lock;

import io.seata.common.loader.LoadLevel;

/**
 * the database lock store H2 sql
 *
 * @author efpyi@example.com
 * @since 1.2.0
 */
@LoadLevel(name = "h2")
public class H2LockStoreSql extends AbstractLockStoreSql {

    /**
     * The constant INSERT_LOCK_SQL_H2.
     */
    private static final String INSERT_LOCK_SQL_H2 = "insert into " + LOCK_TABLE_PLACE_HOLD + "(" + ALL_COLUMNS + ")"
        + " values (?, ?, ?, ?, ?, ?, ?, now(), now())";

    @Override
    public String getInsertLockSQL(String lockTable) {
        return INSERT_LOCK_SQL_H2.replace(LOCK_TABLE_PLACE_HOLD, lockTable);
    }

}
